Time Course of Ca2+Concentration Triggering Exocytosis in Neuroendocrine Cells

We have used the secretory response of chromaffin cells to estimate the submembrane intracellular Ca2+concentration ([Ca2+]i) "seen" by secretory granules during short depolarizations. The rate of secretion during a depolarization was assessed by combining the electrochemical method of amp...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 1994-12, Vol.91 (26), p.12765-12769
Hauptverfasser:	Chow, Robert H., Klingauf, Jurgen, Neher, Erwin
Format:	Artikel
Sprache:	eng
Schlagworte:	Action potentials Adrenal Medulla - metabolism Animals Calcium - metabolism Capacitance Cattle Chromaffin cells Depolarization Electrodes Exocytosis Histograms In Vitro Techniques Kinetics Membrane Fusion Membrane Potentials Neurons Secretion Synapses Time Factors
Online-Zugang:	Volltext
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